Important announcements regarding changes to test methodologies, reference ranges, CPT coding, new available assays or discontinued assays are reported to our clients weekly via MLabs Test Updates.  The following Test Update files, which contain information that is current when produced, may be printed for client use. However, information contained is subject to change over time. For more information or questions, please contact Customer Service at 800-862-7284.

TitlePosted DateEffective DateTest NameCPT CodeUpdate Type
Test Update 854MDM2 Amplification by FISHTest Down or Delayed
Test Update 853Myasthenia Gravis Evaluation, Lambert-Eaton Syndrome 83519, 86596 Test Down or Delayed
Test Update 853Fungitell, BAL87449 Specimen collection or handling and/or storage changed
Test Update 853NTx-Telopeptide, Urine82523 Test Discontinued
Test Update 853Myasthenia Gravis Evaluation with MuSK Reflex83519 Test Down or Delayed
Test Update 853Fungitell, Serum87449 Specimen collection or handling and/or storage changed
Test Update 853Acetylcholine Receptor Binding Antibody83519 Test Down or Delayed
Test Update 853Vasoactive Intestinal Polypeptide84586 Test Down or Delayed
Test Update 853Mycoplasma pneumoniae PCR with Macrolide Resistance Reflex87581 Test Methodology Changed
Test Update 852Severe Combined Immunodeficiency PanelTest Resumed
Test Update 852Multiple Assays - QTOF Mass Spectrometer Test Resumed
Test Update 851Severe Combined Immunodeficiency PanelTest Down or Delayed
Test Update 851Q Fever Antibody, IgG & IgMMiscellaneous
Test Update 851Acetylcholinesterase, RBCTest Discontinued
Test Update 850Core Laboratory Tests Test Resumed
Test Update 850Elastase, Pancreatic, StoolMiscellaneous
Test Update 850Ganglioside (Asialo-GM1, GM1, GM2, GD1a, GD1b, and GQ1b) AntibodiesTest Resumed
Test Update 850Plasminogen Activator Inhibitor Antigen, PlasmaTest Down or Delayed
Test Update 850Legionella DNA by PCR, QualitativeTest Resumed
Test Update 850Procollagen I Intact N-Terminal, SerumTest Down or Delayed
Test Update 850Lactic Acid, PlasmaReference range changed
Test Update 849Copper, Lead, Selenium and Zinc Tests Test Down or Delayed
Test Update 848Streptococcus pneumoniae IgG Antibody PanelTest Methodology Changed
Test Update 848Legionella DNA by PCR, QualitativeTest Down or Delayed
Test Update 848Matrix Metalloproteinase-7 (MMP-7)Miscellaneous
Test Update 847RUNX1-RUNX1T1 (AML1-ETO) t(8;21) Detection, QuantitativeTest Resumed
Test Update 847Histoplasma Antigen, SerumMiscellaneous
Test Update 647Ganglioside (Asialo-GM1, GM1, GM2, GD1a, GD1b, and GQ1b) AntibodiesTest Down or Delayed
Test Update 847Blastomyces Antigen, SerumMiscellaneous
Test Update 846Elastase, Pancreatic, StoolTest Down or Delayed